CA2461438C - Process for preparation of .alpha.-hydroxycarboxylic acid amides - Google Patents

Process for preparation of .alpha.-hydroxycarboxylic acid amides Download PDF

Info

Publication number
CA2461438C
CA2461438C CA2461438A CA2461438A CA2461438C CA 2461438 C CA2461438 C CA 2461438C CA 2461438 A CA2461438 A CA 2461438A CA 2461438 A CA2461438 A CA 2461438A CA 2461438 C CA2461438 C CA 2461438C
Authority
CA
Canada
Prior art keywords
formula
hydroxy
ethyl
hydroxyphenyl
acetamide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2461438A
Other languages
English (en)
French (fr)
Other versions
CA2461438A1 (en
Inventor
Martin Zeller
Dominik Faber
Thomas Vettiger
Clemens Lamberth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Participations AG
Original Assignee
Syngenta Participations AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Syngenta Participations AG filed Critical Syngenta Participations AG
Priority to CA2724716A priority Critical patent/CA2724716C/en
Publication of CA2461438A1 publication Critical patent/CA2461438A1/en
Application granted granted Critical
Publication of CA2461438C publication Critical patent/CA2461438C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • C07C233/17—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
    • C07C233/22—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/08—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA2461438A 2001-11-16 2002-11-15 Process for preparation of .alpha.-hydroxycarboxylic acid amides Expired - Fee Related CA2461438C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2724716A CA2724716C (en) 2001-11-16 2002-11-15 Process for preparation of .alpha.-hydroxycarboxylic acid amides

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0127559.3A GB0127559D0 (en) 2001-11-16 2001-11-16 Organic compounds
GB0127559.3 2001-11-16
PCT/EP2002/012844 WO2003042166A2 (en) 2001-11-16 2002-11-15 PROCESS FOR PREPARATION OF α-HYDROXYCARBOXYLIC ACID AMIDES

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2724716A Division CA2724716C (en) 2001-11-16 2002-11-15 Process for preparation of .alpha.-hydroxycarboxylic acid amides

Publications (2)

Publication Number Publication Date
CA2461438A1 CA2461438A1 (en) 2003-05-22
CA2461438C true CA2461438C (en) 2011-03-15

Family

ID=9925923

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2461438A Expired - Fee Related CA2461438C (en) 2001-11-16 2002-11-15 Process for preparation of .alpha.-hydroxycarboxylic acid amides
CA2724716A Expired - Fee Related CA2724716C (en) 2001-11-16 2002-11-15 Process for preparation of .alpha.-hydroxycarboxylic acid amides

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2724716A Expired - Fee Related CA2724716C (en) 2001-11-16 2002-11-15 Process for preparation of .alpha.-hydroxycarboxylic acid amides

Country Status (16)

Country Link
US (1) US7521579B2 (de)
EP (2) EP1444195B1 (de)
JP (1) JP4230910B2 (de)
KR (1) KR100640680B1 (de)
CN (2) CN1266117C (de)
AR (1) AR037387A1 (de)
AT (2) ATE301634T1 (de)
AU (1) AU2002342915A1 (de)
BR (1) BR0214150B1 (de)
CA (2) CA2461438C (de)
DE (2) DE60205502T2 (de)
ES (2) ES2276217T3 (de)
GB (1) GB0127559D0 (de)
MX (1) MXPA04004650A (de)
PL (1) PL368352A1 (de)
WO (1) WO2003042166A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0516705D0 (en) * 2005-08-15 2005-09-21 Syngenta Participations Ag Process
US8839005B2 (en) * 2006-09-13 2014-09-16 Sandisk Technologies Inc. Apparatus for transferring licensed digital content between users
JP5431165B2 (ja) * 2007-10-23 2014-03-05 日宝化学株式会社 シアノヒドリン化合物の製造方法およびα‐ヒドロキシエステル化合物の製造方法
GB0808764D0 (en) * 2008-05-14 2008-06-18 Syngenta Ltd Process
AU2011347752A1 (en) 2010-12-20 2013-07-11 Basf Se Pesticidal active mixtures comprising pyrazole compounds
CN102057928A (zh) * 2010-12-31 2011-05-18 河北省农林科学院植物保护研究所 防治果蔬卵菌病害的复配杀菌剂
JP2014525424A (ja) 2011-09-02 2014-09-29 ビーエーエスエフ ソシエタス・ヨーロピア アリールキナゾリノン化合物を含む農業用混合物
EP3646731A1 (de) 2012-06-20 2020-05-06 Basf Se Pestizidmischungen, eine pyrazolverbindung umfassend
US10976982B2 (en) 2018-02-02 2021-04-13 Samsung Electronics Co., Ltd. Guided view mode for virtual reality
EP3725768A1 (de) * 2019-04-17 2020-10-21 Newron Pharmaceuticals S.p.A. Verfahren zur herstellung von substituierten 2-[2-(phenyl)ethylamino]alkanamid-derivaten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545604A (en) 1978-09-27 1980-03-31 Sagami Chem Res Center Nitro compound
SE455604B (sv) 1982-06-29 1988-07-25 Stiftelsen Ind Organisk Elektr Sett att framstella fenetylaminer medelst elektrokemisk reduktion
RU1436454C (ru) * 1986-07-17 1993-06-23 Всесоюзный Научно-Исследовательский Институт Лекарственных Растений Способ получени 2-(алкоксифенил)этиламинов
WO1991015205A1 (fr) * 1990-04-06 1991-10-17 Eisai Co., Ltd. Preparation buccale solide contenant un compose de catechol
DE4319887A1 (de) * 1993-06-16 1994-12-22 Hoechst Schering Agrevo Gmbh Arylacetamide, Verfahren zu ihrer Herstellung, sie enthaltende Mittel und ihre Verwendung als Fungizide
TW564244B (en) * 1999-01-11 2003-12-01 Novartis Ag Novel propargylether derivatives
DE19907120A1 (de) 1999-02-19 2000-08-24 Henning Schumacher Mittel zur desinfizierenden Reinigung von Oberflächen
GB0011944D0 (en) 2000-05-17 2000-07-05 Novartis Ag Organic compounds

Also Published As

Publication number Publication date
ATE301634T1 (de) 2005-08-15
KR100640680B1 (ko) 2006-11-06
US7521579B2 (en) 2009-04-21
WO2003042166A2 (en) 2003-05-22
CN1266117C (zh) 2006-07-26
CN1765876A (zh) 2006-05-03
US20050014950A1 (en) 2005-01-20
DE60217414T2 (de) 2007-10-18
EP1444195B1 (de) 2005-08-10
CA2461438A1 (en) 2003-05-22
CN100340541C (zh) 2007-10-03
ATE350363T1 (de) 2007-01-15
CA2724716A1 (en) 2003-05-22
EP1526128B1 (de) 2007-01-03
DE60205502D1 (de) 2005-09-15
JP4230910B2 (ja) 2009-02-25
GB0127559D0 (en) 2002-01-09
MXPA04004650A (es) 2004-08-13
BR0214150B1 (pt) 2013-11-26
JP2005509026A (ja) 2005-04-07
CN1585743A (zh) 2005-02-23
WO2003042166A3 (en) 2004-03-04
BR0214150A (pt) 2004-10-19
ES2276217T3 (es) 2007-06-16
EP1526128A2 (de) 2005-04-27
ES2242887T3 (es) 2005-11-16
EP1444195A2 (de) 2004-08-11
DE60217414D1 (de) 2007-02-15
EP1526128A3 (de) 2005-06-08
KR20050044488A (ko) 2005-05-12
AU2002342915A1 (en) 2003-05-26
PL368352A1 (en) 2005-03-21
DE60205502T2 (de) 2006-05-24
AR037387A1 (es) 2004-11-03
CA2724716C (en) 2013-07-02

Similar Documents

Publication Publication Date Title
CA2461438C (en) Process for preparation of .alpha.-hydroxycarboxylic acid amides
AU777046B2 (en) Asymmetric synthesis of pregabalin
AR047741A1 (es) Un procedimiento para la sintesis industrial de agomelatina, o n-[2-(7-metoxi-1-naftil)etil]acetamida, su forma cristalina ii y composiciones farmaceuticas que la contienen
KR20110116167A (ko) ２-아실아미노-３-디페닐프로판산의 제조 및 분할 방법
BRPI0616593B1 (pt) Process for the preparation of certain fungicidally active and intermediate phenylpropargylethers derivatives
SK98296A3 (en) Process for the preparation of arylacetic ester derivatives and intermediate products in this process
CN101973903A (zh) 辣椒碱同系物的合成方法
Subramanian et al. An asymmetric Strecker synthesis of (R)-(+)-2-methyl-3-phenylalanine: An efficient preparation
AU714948B2 (en) Benzenesulphonamide derivatives, their preparation and their applications in therapy
MX2011005098A (es) Derivados de bifenilacetamida.
WO2004058685A1 (ja) アミド化合物及びそれを用いた植物病害の防除方法
JP3915063B2 (ja) Ｎ−メチル−メトキシイミノ酢酸アミド誘導体の製造方法およびその中間体
SK287013B6 (sk) Spôsob výroby hydrochloridu (S)-N-metyl-3-(1-naftyloxy)-3-(2- tienyl)propylamínu (duloxetínu)
US5493047A (en) Method of preparing optically active cyanohydrin derivatives
WO1998005630A1 (en) Process for the preparation of organic nitriles
CA1146960A (en) O-(n-allyl-2,6-dichloroanilino) phenylacetic acid derivative and a process for preparing the same
BR9913012B1 (pt) processo para preparar um composto, e, composto.
US20060122064A1 (en) Amides and method for plant diseases control with the same
JP2002080444A (ja) 新規な光学活性化合物及びその製造方法
JP2000026382A (ja) オキサゾリン類への金属塩触媒方法およびその後のクロロケトン類の製造方法
JPH01100153A (ja) Ｎ―（α―アルコキシエチル）カルボン酸アミドの製造法
WO1999008999A1 (fr) Derives d'arylacetamide et bactericides a usage agricole et horticole
US20040171864A1 (en) Fluorinated aromatics
JP2017014131A (ja) イソブチルアニリンの製造方法
JP2005104866A (ja) 光学活性２−置換アミノ−４−アリールブチロニトリルまたはその塩の製造方法

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20171115